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Compare and contrast a logical fallacy and a rhetorical device

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A logical fallacy is an error in reasoning which renders an argument invalid. It involves the use of false or invalid logical processes to reach a conclusion. On the other hand, a rhetorical device is a tool used to persuade an audience. It involves the use of loaded language, arrangement of words and phrases, and other techniques to create a desired effect. The main difference between a logical fallacy and a rhetorical device is that the latter is used to convince an audience while the former is an error in reasoning.